{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-17075",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "BUGTRAQ",
                "name": "20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01)",
                "url": "https://seclists.org/bugtraq/2019/Nov/11"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4211-2",
                "url": "https://usn.ubuntu.com/4211-2/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4208-1",
                "url": "https://usn.ubuntu.com/4208-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4210-1",
                "url": "https://usn.ubuntu.com/4210-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4211-1",
                "url": "https://usn.ubuntu.com/4211-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4226-1",
                "url": "https://usn.ubuntu.com/4226-1/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200302 [SECURITY] [DLA 2114-1] linux-4.9 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpuApr2021.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpuApr2021.html"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html",
                "url": "http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"
            },
            {
                "url": "https://lore.kernel.org/lkml/20191001165611.GA3542072@kroah.com",
                "refsource": "MISC",
                "name": "https://lore.kernel.org/lkml/20191001165611.GA3542072@kroah.com"
            }
        ]
    }
}